1. Chronic insomnia is the degeneration of the
      control center in the brain.
  1. After taking the herbal formula for the insomnia,
      most of people showed significant improvement effect:
      increase deep phase, increase sleeping time;
      less likely to be awake during night time,
      even after being awake, it is easy to get back to sleep again.
  1. This herbal formula regulates blood circulation in the brain, nourishes the brain, and improves the sleeping quality.